Economist publishes research on traffic camera effectiveness

Between 300 and 400 cities in the U.S. employ traffic camera programs, according to Montana State University assistant professor Justin Gallagher. Even so, there has long been debate over whether the programs are effective ...

Chicago's red-light camera program has significant safety benefits

Chicago's red-light cameras reduce serious injury crashes at intersections where they are placed and also have a measurable "spillover effect" that improves safety at intersections without cameras, according to a Northwestern ...

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